diff --git a/http/technologies/apache/tomcat-detect.yaml b/http/technologies/apache/tomcat-detect.yaml
index cc523899a7..d0f7766b8e 100644
--- a/http/technologies/apache/tomcat-detect.yaml
+++ b/http/technologies/apache/tomcat-detect.yaml
@@ -49,5 +49,5 @@ http:
         name: version
         group: 1
         regex:
-          - '(?i)Apache Tomcat.*([0-9]\.[0-9]+\.[0-9]+)'
-# digest: 4a0a00473045022100fca2e0dd8b0953b8a8837d98c56383f35619beaedd8dfc8f44fe4a3820a6960702206af63b29495b54a859bbd87226e420f128c28d0b95eaafd8ad0d71b2133529c7:922c64590222798bb761d5b6d8e72950
\ No newline at end of file
+          - '(?i)Apache Tomcat.*\D([1-9]*[0-9]\.[0-9]+\.[0-9]+)'
+# digest: 4a0a00473045022100fca2e0dd8b0953b8a8837d98c56383f35619beaedd8dfc8f44fe4a3820a6960702206af63b29495b54a859bbd87226e420f128c28d0b95eaafd8ad0d71b2133529c7:922c64590222798bb761d5b6d8e72950